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3158篇 您的检索式:作者名="Du G"
    题名 作者 年代 出处 被引量
1Failure of hepatocyte marker-expressing hematopoietic progenitor cells to efficiently convert into hepatocytes in vitro显示文摘Lian G Wang C Teng C Zhang C Du L Zhong Q Miao C Ding M Deng H 2006中国生物学文摘2006,20,5:11
2早期的硫化物饱和并不妨碍斑岩Cu-Au矿的形成显示文摘斑岩型铜(金和钼)矿床提供了世界上约75%的Cu、50%的Mo和20%的Au的产量。该类型矿床通常与汇聚板块边缘的下地壳以及中性火山-侵入岩浆体系相关。然而,尽管经过近十年的研究,目前对造成富矿岩浆体系和贫矿岩浆体系的控制因素仍然不完全清楚。一些研究认为,富矿岩浆比贫瘠岩浆更加富集金属成矿元素,而另一些研究则指出,斑岩型铜矿可以通过正常岩浆形成,并指出岩浆的硫含量、氧逸度、水含量或者上地壳岩浆房的规模都能决定其成矿。Du J G Audétat A 袁超(编译) 2020矿物岩石地球化学通报2020,39,3:5
3Genome resequencing and transcriptome profiling reveal structural diversity and expression patterns of constitutive disease resistance genes in Huanglongbing-tolerant Poncirus trifoliata and its hybrids显示文摘Huanglongbing(HLB)is the most destructive bacterial disease of citrus worldwide.While most citrus varieties are susceptible to HLB,Poncirus trifoliata,a close relative of Citrus,and some of its hybrids with Citrus are tolerant to HLB.No specific HLB tolerance genes have been identified in P.trifoliata but recent studies have shown that constitutive disease resistance(CDR)genes were expressed at much higher levels in HLB-tolerant Poncirus hybrids and the expression of CDR genes was modulated by Candidatus Liberibacter asiaticus(CLas),the pathogen of HLB.The current study was undertaken to mine and characterize the CDR gene family in Citrus and Poncirus and to understand its association with HLB tolerance in Poncirus.We identified 17 CDR genes in two citrus genomes,deduced their structures,and investigated their phylogenetic relationships.We revealed that the expansion of the CDR family in Citrus seems to be due to segmental and tandem duplication events.Through genome resequencing and transcriptome sequencing,we identified eight CDR genes in the Poncirus genome(PtCDR1-PtCDR8).The number of SNPs was the highest in PtCDR2 and the lowest in PtCDR7.Most of the deletion and insertion events were observed in the UTR regions of Citrus and Poncirus CDR genes.PtCDR2 and PtCDR8 were in abundance in the leaf transcriptomes of two HLB-tolerant Poncirus genotypes and were also upregulated in HLB-tolerant,Poncirus hybrids as revealed by real-time PCR analysis.These two CDR genes seem to be good candidate genes for future studies of their role in citrus-CLas interactions.Nidhi Rawat Brajendra Kumar Ute Albrecht Dongliang Du Ming Huang Qibin Yu Yi Zhang Yong-Ping Duan Kim D Bowman Fred G Gmitter Jr Zhanao Deng 2017Horticulture Research2017,4,1:5
4Analysis of CO_2 utilization into synthesis gas based on solar thermochemical CH_4-reforming显示文摘In this study, the solar thermochemical reactor performance for CO_2 utilization into synthesis gas(H_2+ CO) based on CH_4 reforming process was investigated in the context of carbon capture and utilization(CCU) technologies. The P1 radiation heat transfer model is adopted to establish the heat and mass transfer model coupled with thermochemical reaction kinetics. The reactor thermal behavior with direct heat transfer between gaseous reactant and products evolution and the effects of different structural parameters were evaluated. It was found that the reactor has the potential to utilize by ~60% of CO_2 captured with 40% of CH_4 co-fed into syngas(72.9% of H_2 and 27.1% of CO) at 741.31 k W/mof incident radiation heat flux. However, the solar irradiance heat flux and temperature distribution were found to significantly affect the reactant species conversion efficiency and syngas production. The chemical reaction is mainly driven by the thermal energy and higher species conversion into syngas was observed when the temperature distribution at the inner cavity of the reactor was more uniform. Designed a solar thermochemical reactor able to volumetric store concentrated irradiance could highly improve CCU technologies for producing energy-rich chemicals. Besides, the mixture gas inlet velocity, operating pressure and CO_2/CH_4 feeding ratio were crucial to determining the efficiency of CO_2 utilization to solar fuels. Catalytic CO_2-reforming of CH_4 to chemical energy is a promising strategy for an efficient utilization of CO_2 as a renewable carbon source.Bachirou Guene Lougou Yong Shuai Gédéon Chaffa Huang Xing Heping Tan Huibin Du 2019Journal of Energy Chemistry2019,28,1:4
5持续气道正压通气在预防阻塞性睡眠呼吸暂停患者心血管事件中的作用显示文摘阻塞性睡眠呼吸暂停(obstructive sleep apnea,OSA)导致阵发性低氧血症,夜间交感神经系统激活,血压、氧化应激和炎症指标的升高以及高凝血症。较大的胸内负压波动也会给心脏和大血管施加机械应力。基于人群和睡眠诊所的队列研究显示,OSA与心脑血管事件,特别是脑卒中相关。McEvoy RD Antic NA Heeley E Luo Y Ou Q Zhang X Mediano O Chen R Drager LF Liu Z Chen G Du B McArdle N Mukherjee S Tripathi M Billot L Li Q Lorenzi-Filho G Barbe F Redline S Wang J Arima H Neal B White DP Grunstein RR Zhong N Anderson CS 练桂丽 叶鹏 2016中华高血压杂志2016,24,11:4
6Pathways of N 2 O emission from rice paddy soil显示文摘X Yan S Shi L Du G Xing 2000Soil Biology and Biochemistry2000,,3:2
7Identification of semiochemicals released during aphid feeding that attract parasitoid Aphidius ervi显示文摘DU Y Z POPPY G M POWELL W 1998J Chem Ecol1998,24,:2
8显示文摘Chen Q Zhou W Z Du G H 2002Adv Mater2002,14,17:1
9Preparation and charac- terization of EVOH/PVP membranes via thermally induced phase separation显示文摘Lv R Zhou J Du Q G 2006J Membr Sci2006,281,:1
10Eye location method based on symmetry analysis and high-order fractal feature显示文摘Du G 2006IEEE2006,153,1:1
11Growth enhancement in transgenic Adantic salmon by the use of an all fish chimeric growth hormone gene construct 显示文摘Du S J Gong Z Fletcher G L 1992Biol Technol1992,10,:1
12New folate-functionalized biocompatible block copolymer micelles as potential anticancer drug delivery system显示文摘Licciardi M Giammona G Du J Z 2006Polymer2006,47,9:1
13Synthesis-Structure-Performance Relationship of Cocondensed Phenol-Urea-Formaldehyde Resins by MALD1-ToF andl3CNMR显示文摘Du G B Lei H Pizzi A 2008JAppIPolymSci2008,110,2:1
14Metal directed assembly of 1 - D and 2 --D coordination polymers with f luconazole and dicyanamide co --ligand显示文摘Zhao X J Wan g Q Du M Inorg Chim Act a0,,:1
15Numerical simulation of inertia friction welding process by finite element method显示文摘Fu L Duan L Y Du S G 2003Welding Journal2003,82,3:1
16Laser-induced breakdown by impact ionization in SiO2 with pulse widths from 7 ns to 150 fs显示文摘DU D LIU X KOM G 1994Appl Phys Lett1994,64,23:1
17Composition and structural features of cell wall polysaccharides fromtomato fruits显示文摘SEYMOUR G B COLQUHOUN I J Du PONT M S 1990Phytochemistry1990,29,3:1
18Controlled synthesis ofmesoporous Si02/Ni3Si205(0H)4 core-shell microsphereswith tunable chamber structures via a self -templatemethod显示文摘Guo Z Y Du F L Li G C 2008Chem Commu2008,,:1
19Comparison of Batho, ETAR and Monte Carlo dose calculation method in CT based patient methods 显示文摘du Plessis F C Willemse C A L6tter M G 2001Medical Physics2001,28,4:1
20Acoustic radiation force on a small compressible sphere in a focused beam显示文摘Wu J Du G 1990Journal of the Acoustical Society America1990,87,3:1
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